ASUS ZenWatch 2 vs. Pebble Classic vs. Fitbit Alta vs. Pebble Core vs. Apple Watch 7

 
ZenWatch 2
Classic
Alta
Core
Watch 7
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowFitbitAltaRemove Buy NowPebbleCoreRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$99$130$99$429
Release20162013201620162021

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a5-7 days5 daysNA18 Hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144n/aNA396 x 484
Size1.63 inches or 1.45 inch1.26 inchesn/aNA1.9 inches
Touchn/aNA
TypeAMOLEDe-paperOLEDNAMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/aNAwater resistant but not waterproof

Notifications

PhoneNA
Emailsn/an/aNA
Textsn/aNA

Software

Operating SystemAndroid WearPebble OSn/aNAWatchOS 8
Apps
Music

All Wearables